Lodash - pullAllBy method

Syntax

_.pullAllBy(array, values, [iteratee=_.identity])

This method is like _.pullAll except that it accepts iteratee which is invoked for each element of array and values to generate the criterion by which they're compared. The iteratee is invoked with one argument: (value).

Arguments

• array (Array) − The array to modify.

• values (Array) − The values to remove.

• [iteratee=_.identity] (Function) − The iteratee invoked per element.

Output

• (Array) − Returns array.

Example

var _ = require('lodash');
var listOfNumbers = [{ 'x': 4 }, { 'x': 1 }];

_.pullAllBy(listOfNumbers, [{ 'x': 4 }], 'x');
console.log(listOfNumbers);

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

[ { x: 1 } ]